←ExpeditionExpedition🃏All Blastoise cards
Ask about Blastoise #4 from Expedition
Blastoise #4 Pokémon card from Expedition

Blastoise 4/165

Expedition

👁 Watch📊 Add to portfolioFree — no card required to register.
Find this card on eBay

Affiliate link · we may earn commission

Blastoise #4 from Expedition currently trades at $313.83 raw, with PSA 10 copies reaching $13951.50 — a 44.5x grade premium. Price is up 10.6% in the last 30 days, though the 90-day trend tells a different story at -10.4% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$313.83
PSA 7
$710.00
PSA 8
$885.57
PSA 9
$1,967.04
PSA 10
$13,951.50
ACE 10
—
BGS 10 Black
$90,685.00
CGC 10 Pristine
$2,020.00
Compare on eBay

Affiliate link · we may earn commission

Raw Price Trend
7d
+21.8%
30d
+10.6%
90d
-10.4%
180d
—
1y
—
2y
—
5y
—

Quick price facts

Blastoise 4/165 from Expedition has a current raw market value of $314.

Current raw value
$314
PSA 9 value
$1,967
PSA 10 value
$14.0k
Raw value 7d
+21.8%
Raw value 30d
+10.6%
PSA 10 premium vs raw
44.5× raw
View all cards from Expedition →
Collector Intel
44.5x
Raw → PSA 10
High-risk grade
6.3x
Raw → PSA 9
Grade multiplier
+10.6%
30d Price Move
Rising
Volatile
Price Stability
21.8% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 44x the raw price. The expected value accounts for the realistic probability.
$314
Buy Raw
~$25
Grading Fee
PSA Standard
$13952
PSA 10 Value
+$13613
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$19676.3x raw
PSA 10$1395244.5x raw

Frequently asked questions

How much is Blastoise #4 from Expedition worth?+
Blastoise #4 from Expedition is currently worth Raw: $314, PSA 9: $2.0k, PSA 10: $14.0k based on recent sold listings. Prices update daily from real eBay sales.
Is Blastoise #4 worth grading?+
The PSA 10 price of $14.0k is 44.5× the raw price of $314. After a ~$25 grading fee, a PSA 10 result would net approximately $13.6k — assuming the card grades a 10.
Where do PokePrices Blastoise #4 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 1 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $876.40
  • 30 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $350.00
    best offer accepted
  • 30 Jul 2026Graded
    ebaycompleted-auctions-grade-fourunknown
    $207.50
  • 28 Jul 2026Graded
    ebaycompleted-auctions-gradedunknown
    $2,333.82
  • 27 Jul 2026Graded
    ebaycompleted-auctions-newunknown
    $1,200.00